Arithmetic Operator - Basic C Programming Solve

Arithmetic Operator - Basic C Programming Solve.

Problems…
1. (a) Write a program that read two integer and display sum.
(b) Write a program that read two floating point and display sum.
2. Write a program that subtracts two integer.
3. Write a program that read two integer and display product.
4. (a) Write a program that divide two integer.
(b) Write a program that divide two floating point
5. Write a program that read two integer and display reminder.
6. Write a program that read radius of a circle and display its area.

#Operator : 

Operators in C program is special symbol or word which directs the compiler to perform arithmetical or logical works, i.e. the characters which is used in C for special purpose so this character is called operators.

#Different types of operators :

1.            Arithmetic operator

2.            Unary operator

3.            Relational operator

4.            Logical operator

5.            Assignment operator

6.            Conditional operator

#Arithmetic Operators List :

# Arithmetic expressions:

An arithmetic expression is a combination of variables, constants, and operators.
For example,

Problems…

1) (a) Write a program that read two integer and display sum.

 

#include <stdio.h>

int main ()

{

int a, b, c;

printf("Enter the value of a : ");

scanf("%d", &a);

printf("Enter the value of b : ");

scanf("%d", &b);

c =a+b;

printf("Sum of a and b is %d ", c);

}

 

 

(1)(b) Write a program that read two floating point and display sum.

#include <stdio.h>

int main ()

{

float a, b, c;

printf("Enter the value of a : ");

scanf("%f", &a);

printf("Enter the value of b : ");

scanf("%f", &b);

c =a+b;

printf("Sum of a and b is %f ", c);

}

 

 

 

2) Write a program that subtracts two integer.

#include <stdio.h>

int main ()

{

int a, b, c;

printf("Enter the value of a :");

scanf("%d", &a);

printf("Enter the value of b :");

scanf("%d", &b);

c =a-b;

printf("a - b = %d", c);

}

 

 

3) Write a program that read two integer and display product.

#include <stdio.h>

int main ()

{

int a, b, c;

printf("Enter the value of a : ");

scanf("%d", &a);

printf("Enter the value of b : ");

scanf("%d",  &b);

c =a*b;

printf("Product of a and b is %d ",  c);

}

(4) (a) Write a program that divide two integer.

#include <stdio.h>

int main ()

{

int a, b, c;

printf("Enter the value of a: ");

scanf("%d", &a);

printf("Enter the value of b: ");

scanf("%d", &b);

c =a/b;

printf("a divide b is = %d", c);

}

 

 

(4) (b) Write a program that divide two floating point.

#include <stdio.h>

int main ()

{

float a, b, c;

printf("Enter the value of a: ");

scanf("%f", &a);

printf("Enter the value of b: ");

scanf("%f", &b);

c =a/b;

printf("a divide b is = %f", c);

}

 

 

5) Write a program that read two integer and display reminder.

#include <stdio.h>

int main ()

{

int a, b, c;

printf("Enter the value of a: ");

scanf("%d", &a);

printf("Enter the value of b: ");

scanf("%d", &b);

c =a%b;

printf("Remainder = %d", c);

}

(6) (a) Write a program that read radius of a circle and display its area.

#include <stdio.h>

void main ()

{

float r, area;

printf("Enter the radius : ");

scanf("%f", &r);

area = 3.1416*r*r;

printf("The area of the circle is: %f", area);

}

(6) (b) Write a program that read radius of a circle and display its area.

#include <stdio.h>

#define pi 3.1416

void main ()

{

float r, area;

printf("Enter the radius : ");

scanf("%f", &r);

area = pi*r*r;

printf("The area of the circle is: %f", area);

}

(6) (c) Write a program that read radius of a circle and display its area

#include <stdio.h>

#define pi 3.1416

void main ()

{

float r, area;

printf("Enter the radius : ");

scanf("%f", &r);

area = pi*r*r;

printf("The area of the circle is: %f", area);

}

Posted By:

Md. Zamil Mia

Campus Correspondent

Shyamoli Textile Engineering College